Ko te Tukatuka Whakaputa o te Puha Tapahi Wairere

2022-06-22 Share

Ko te Tukatuka Whakaputa o te Puha Tapahi Wairere

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Ko te puha tapahi wai he waahanga nui o te miihini tapahi wai. Ko tenei waahanga he mea hanga mai i nga taonga tungsten carbide parakore.


I te nuinga o te wa, ko te hua tungsten carbide e pa ana ki te whakaranu o te paura tungsten carbide me te paura cobalt me ​​etahi atu paura here. Na ka taea te hanga e te oumu sintering noa ki te hanga i tetahi hua tungsten carbide me te aukati kakahu teitei me te kaha nui. Heoi, ki te hanga i te hua tungsten carbide parakore ki te kiato ultra-pai me te pakeke teitei, kahore he wāhanga here, ka whakaaturia te reira e kore e taea te tikanga sintering noa. Engari ko te tikanga SPS sintering te whakaoti i tenei raru.

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Ko te Spark Plasma Sintering (SPS), e mohiotia ana ko "Plasma Activated Sintering" (PAS), he hangarau hou mo te whakarite rauemi mahi. Ko tenei hangarau ka hanga i nga rakau tungsten carbide korehere, a ko nga ngongo arotahi jet wai ka mahia mai i enei rakau tungsten carbide parakore.

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Te tukatuka i te pae tungsten carbide patea ki nga hikoi o te puha tapahi wairere kua oti:

1. Mata huri. Ko te tungsten carbide wai jet pupuha diameter te tikanga e hiahiatia ana ki te huri ki te 6.35mm, 7.14mm, 7.97mm, 9.43mm, ranei te tahi atu diameters hiahia kiritaki. A ko tetahi pito e huri ana i te titahatanga hei ahua "poha".

2. Te poka keri. I te tuatahi ka werohia e nga rakau ki tetahi pito he poka koeko poto. Na ka whakamahi i te miihini tapahi waea ki te hanga i te kohao iti-rahi ko te tikanga he 0.76mm, 0.91mm, 1.02mm, me etahi atu kohao rahi e hiahiatia ana e nga kaihoko.

3. Te arowhai i te rahi. Ina koa tirohia te rahi o te kohao puha wai me te whakakoi.

4. Te tohu tohu. He maha nga rahi o te ngongo nozzle Waterjet. Na ko te tohu i te rahi ki te tinana ngongo carbide he watea ki te whiriwhiri i te ngongo arotahi waterjet tika.

5. Te takai. He nui te kiato me te pakeke o te puha jet wai.

Heoi,  i te mea he mea hanga te puha tapahi wai ki nga rakau tungsten carbide parakore kaore he here, he ngawari noa iho te puha penei i te karaihe. No reira ka kapi tonu te ngongo tapahi wai ki roto i te pouaka kirihou motuhake kia kore ai e pa ki etahi atu taputapu.


Mena kei te pirangi koe ki te jet wai me te hiahia ki etahi atu korero me nga korero taipitopito, ka taea e koe te WHAKAPAKI ki a matou ma te waea, ma te mēra ranei i te taha maui, ka tuku mai ranei i a matou MERA kei raro o te wharangi.


Tukua mai he MERA
Tena koa korero mai ka hoki mai ano ki a koe!